Myself I love the Nostalgia original type look but I will never run bias tire on my 63 again. I drive it a lot and the car handles a ton better on radials and don't go with lines in the road on radials. They are so much better driving and racing on the radials that I will always run radials on mine. And they don't look just like a bias tire up front but I don't think they look to bad and no one has ever asked me if they are radial or bias tires. A radial with the bias look is cool for sure. And I am one of the guys who could care less about judging at a car show. I like mine looking like they did in the 60's but I will give up the bias tire for the radial because the car drives so much better on a radial and I drive mine a lot. And I run radial slicks because they work better in my opinion on my auto car and handle better of course. Ron